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COVID-19 Policy Differences across US States: Shutdowns, Reopening, and Mask Mandates

Author

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  • Xue Zhang

    (Department of City and Regional Planning, Cornell University, Ithaca, NY 14850, USA
    Department of Global Development, Cornell University, Ithaca, NY 14850, USA)

  • Mildred E. Warner

    (Department of City and Regional Planning, Cornell University, Ithaca, NY 14850, USA
    Department of Global Development, Cornell University, Ithaca, NY 14850, USA)

Abstract

This work used event study to examine the impact of three policies (shutdowns, reopening, and mask mandates) on changes in the daily COVID-19 infection growth rate at the state level in the US (February through August 2020). The results show the importance of early intervention: shutdowns and mask mandates reduced the COVID-19 infection growth rate immediately after being imposed statewide. Over the longer term, mask mandates had a larger effect on flattening the curve than shutdowns. The increase in the daily infection growth rate pushed state governments to shut down, but reopening led to significant increases in new cases 21 days afterward. The results suggest a dynamic social distancing approach: a shutdown for a short period followed by reopening, combined with universal mask wearing. We also found that the COVID-19 growth rate increased in states with higher percentages of essential workers (during reopening) and higher percentages of minorities (during the mask mandate period). Health insurance access for low-income workers (via Medicaid expansion) helped to reduce COVID-19 cases in the reopening model. The implications for public health show the importance of access to health insurance and mask mandates to protect low-income essential workers, but minority groups still face a higher risk of infection during the pandemic.

Suggested Citation

  • Xue Zhang & Mildred E. Warner, 2020. "COVID-19 Policy Differences across US States: Shutdowns, Reopening, and Mask Mandates," IJERPH, MDPI, vol. 17(24), pages 1-17, December.
    • Handle: RePEc:gam:jijerp:v:17:y:2020:i:24:p:9520-:d:464717
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    References listed on IDEAS

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    1. Yunji Kim & Mildred E Warner, 2018. "Shrinking local autonomy: corporate coalitions and the subnational state," Cambridge Journal of Regions, Economy and Society, Cambridge Political Economy Society, vol. 11(3), pages 427-441.
    2. Khalid A. Kheirallah & Belal Alsinglawi & Abdallah Alzoubi & Motasem N. Saidan & Omar Mubin & Mohammed S. Alorjani & Fawaz Mzayek, 2020. "The Effect of Strict State Measures on the Epidemiologic Curve of COVID-19 Infection in the Context of a Developing Country: A Simulation from Jordan," IJERPH, MDPI, vol. 17(18), pages 1-11, September.
    3. Samuel Raine & Amy Liu & Joel Mintz & Waseem Wahood & Kyle Huntley & Farzanna Haffizulla, 2020. "Racial and Ethnic Disparities in COVID-19 Outcomes: Social Determination of Health," IJERPH, MDPI, vol. 17(21), pages 1-16, November.
    4. Miguel Casares & Hashmat Khan, 2020. "The Timing and Intensity of Social Distancing to Flatten the COVID-19 Curve: The Case of Spain," IJERPH, MDPI, vol. 17(19), pages 1-14, October.
    5. Palomino, Juan C. & Rodríguez, Juan G. & Sebastian, Raquel, 2020. "Wage inequality and poverty effects of lockdown and social distancing in Europe," European Economic Review, Elsevier, vol. 129(C).
    6. Xue Zhang & Mildred E. Warner & Elaine Wethington, 2020. "Can Age-Friendly Planning Promote Equity in Community Health Across the Rural-Urban Divide in the US?," IJERPH, MDPI, vol. 17(4), pages 1-16, February.
    7. Shaden A. M. Khalifa & Briksam S. Mohamed & Mohamed H. Elashal & Ming Du & Zhiming Guo & Chao Zhao & Syed Ghulam Musharraf & Mohammad H. Boskabady & Haged H. R. El-Seedi & Thomas Efferth & Hesham R. E, 2020. "Comprehensive Overview on Multiple Strategies Fighting COVID-19," IJERPH, MDPI, vol. 17(16), pages 1-13, August.
    8. Mildred E. Warner & Xue Zhang, 2020. "Healthy Places for Children: The Critical Role of Engagement, Common Vision, and Collaboration," IJERPH, MDPI, vol. 17(24), pages 1-14, December.
    9. Mohammed Al Zobbi & Belal Alsinglawi & Omar Mubin & Fady Alnajjar, 2020. "Measurement Method for Evaluating the Lockdown Policies during the COVID-19 Pandemic," IJERPH, MDPI, vol. 17(15), pages 1-9, August.
    10. Krzysztof Goniewicz & Amir Khorram-Manesh & Attila J. Hertelendy & Mariusz Goniewicz & Katarzyna Naylor & Frederick M. Burkle, 2020. "Current Response and Management Decisions of the European Union to the COVID-19 Outbreak: A Review," Sustainability, MDPI, vol. 12(9), pages 1-12, May.
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    Cited by:

    1. Joseph Zuccarelli & Laura Seaman & Kevin Rader, 2024. "Assessing the Impact of Non-Pharmaceutical Interventions on Consumer Mobility Patterns and COVID-19 Transmission in the US," IJERPH, MDPI, vol. 21(1), pages 1-16, January.
    2. Thomas H. Lee & Bobby Do & Levi Dantzinger & Joshua Holmes & Monique Chyba & Steven Hankins & Edward Mersereau & Kenneth Hara & Victoria Y. Fan, 2022. "Mitigation Planning and Policies Informed by COVID-19 Modeling: A Framework and Case Study of the State of Hawaii," IJERPH, MDPI, vol. 19(10), pages 1-14, May.

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